875872

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:382

約数の個数: 24

約数和(自身を含む): 1747872

約数和(自身を除く): 872000

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 271, 404, 542, 808, 1084, 1616, 2168, 3232, 4336, 8672, 27371, 54742, 109484, 218968, 437936, 875872]

約数ペア:

[(1, 875872), (2, 437936), (4, 218968), (8, 109484), (16, 54742), (32, 27371), (101, 8672), (202, 4336), (271, 3232), (404, 2168), (542, 1616), (808, 1084)]